ledger-mcp
About
Double-entry bookkeeping API that natively accepts crypto micropayments (x402, USDC on Base).
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
LEDGER_X402_PRIVATE_KEY LEDGER_API_URLClaude Code
claude mcp add --env LEDGER_X402_PRIVATE_KEY= --env LEDGER_API_URL= ledger-mcp -- uvx ledger-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"ledger-mcp","command":"uvx","args":["ledger-mcp"],"env":{"LEDGER_X402_PRIVATE_KEY":"","LEDGER_API_URL":""}}'
JSON
{
"mcpServers": {
"ledger-mcp": {
"command": "uvx",
"args": [
"ledger-mcp"
],
"env": {
"LEDGER_X402_PRIVATE_KEY": "",
"LEDGER_API_URL": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.